package com.husk.leetcode.tree;

/**
 * <p>
 *
 * </p>
 *
 * @author hushunke@sm.vvip-u.com
 * @since 2021/3/22
 */
public class TreeNode {
    int val;
    TreeNode left;
    TreeNode right;

    TreeNode(int x) {
        this.val = x;
    }
}
